🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.86 AU - 0.98 AU

Year: 331 Days

Day: 43.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.08 AU - 1.32 AU

Year: 493 Days

Day: 44.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 9.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.93 AU - 12.17 AU

Year: 11939 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,096,342 km

• M1: 127,009 km (0.099 R)
• M2: 469,289 km (0.093 R)
• M3: 867,668 km (0.083 R)
• M4: 1,176,138 km (0.05 R)
• M5: 2,197,294 km (0.117 R)
• M6: 2,645,788 km (0.088 R)
• M7: 3,154,570 km (0.114 R)
• M8: 5,598,252 km (0.083 R)
• M9: 6,967,521 km (0.103 R)
• M10: 13,642,877 km (0.108 R)
• M11: 20,304,321 km (0.111 R)
• M12: 21,275,360 km (0.114 R)
• M13: 29,262,839 km (0.078 R)
• M14: 30,816,114 km (0.101 R)
• M15: 31,133,262 km (0.044 R)
• M16: 38,920,280 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,156 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit